from django.contrib import admin
from nested_admin import nested


from outbo.apps.core.admin import (
    NestedTabularSingleItemInline,
    NestedStackedSingleItemInline,
)
from outbo.apps.products.models import (
    ProductStage,
    PackagingType,
    Product,
    DraftFile,
    FirstFinalFile,
    PrintingFilesFile,
    BriefConfig,
    Brief,
    Photo,
    Blanking,
)

admin.site.register(PackagingType)
admin.site.register(ProductStage)


class PhotoInline(nested.NestedStackedInline):
    model = Photo
    readonly_fields = ["brief"]
    extra = 0


class BlankingInline(nested.NestedStackedInline):
    model = Blanking
    readonly_fields = ["brief"]
    extra = 0


class BriefConfigInline(NestedTabularSingleItemInline):
    model = BriefConfig
    readonly_fields = ["brief"]
    can_delete = False


class BriefInline(NestedStackedSingleItemInline):
    model = Brief
    readonly_fields = ["product"]
    can_delete = False
    inlines = [PhotoInline, BlankingInline, BriefConfigInline]


@admin.register(Product)
class ProductAdmin(nested.NestedModelAdmin):
    readonly_fields = ["stage"]
    search_fields = ["project__name"]
    inlines = [BriefInline]


admin.site.register(DraftFile)
admin.site.register(FirstFinalFile)
admin.site.register(PrintingFilesFile)